/Engine/Plugins/Media/ElectraCDM/Source/ElectraCDM/Public/ElectraCDMClient.h
Decrypt a non-block oriented cipher (eg. AES 128 CTR) in place.
[ECDMError](API\Plugins\ElectraCDM\ElectraCDM__ECDMError) DecryptInPlace ( uint8 * InOutData, int32 InNumDataBytes, const [FMediaCDMSampleInfo](API\Plugins\ElectraCDM\FMediaCDMSampleInfo) & InSampleInfo )